package com.itwh.project.service;

import com.itwh.project.common.DataGridView;
import com.itwh.project.common.ResultObj;
import com.itwh.project.domain.Course;
import com.baomidou.mybatisplus.extension.service.IService;
import com.itwh.project.vo.CourseVo;

import java.util.List;

/**
 * <p>
 * 课程 服务类
 * </p>
 *
 * @author 翁煌
 * @since 2020-07-05
 */
public interface CourseService extends IService<Course> {
    //查询和显示
    public DataGridView listCourse(List<Long> courseIds, CourseVo courseVo);

//    //增加
//    public ResultObj saveCourse(CourseVo courseVo);

//    //修改
//    public ResultObj updateCourse(CourseVo courseVo);

    //删除
    public ResultObj deleteCourse(Long id);
}
